ocaml/testsuite/lib/testing.mli

35 lines
1.6 KiB
OCaml

(***********************************************************************)
(* *)
(* OCaml *)
(* *)
(* Pierre Weis, projet Cristal, INRIA Rocquencourt *)
(* *)
(* Copyright 2006 Institut National de Recherche en Informatique et *)
(* en Automatique. All rights reserved. This file is distributed *)
(* under the terms of the Q Public License version 1.0. *)
(* *)
(***********************************************************************)
(* $Id$ *)
(* Testing auxilliaries. *)
val test : bool -> unit;;
(** [test e] tests that [e] evaluates to [true]. *)
val failure_test : ('a -> 'b) -> 'a -> string -> bool;;
(** [failure_test f x s] tests that [f x] raises the exception [Failure s]. *)
val test_raises_some_exc : ('a -> 'b) -> 'a -> bool;;
(** [test_raises_some_exc f x] tests that [f x] raises an exception. *)
val test_raises_this_exc : exn -> ('a -> 'b) -> 'a -> bool;;
(** [test_raises_this_exc exc f x] tests that [f x]
raises the exception [exc]. *)
val test_raises_exc_p : (exn -> bool) -> ('a -> 'b) -> 'a -> bool;;
(** [test_raises_exc_p p f x] tests that [f x] raises an exception that
verifies predicate [p]. *)
val scan_failure_test : ('a -> 'b) -> 'a -> bool;;
(** [scan_failure_test f x] tests that [f x] raises [Scanf.Scan_failure]. *)